TM 10-3930-671-10 Know The Truck Safety Decals Seat Belt Warning Decal This  safety  decal  is  placed  on  each  side  of  the  operator’s  seat  arms  to remind  you  to  always  wear  your  seat  belt  when  driving  a  lift  truck.    To help  in  calling  your  attention  to  this  important  safety  item,  a  seat  belt warning  light  and  a  buzzer  alarm  are  connected  with  the  ignition  key switch. Lift trucks can be tipped over if operated improperly.  Experience with lift truck accidents has shown that the driver cannot react quickly enough to jump clear of the truck and overhead guard as the truck tips.  To protect operators from severe injury or death in the event of a tip-over, it is best to be held securely in the seat. The sides on the seat help to keep your body  and  arms  safely  within  the  confines  of  the   truck   and   overhead guard. So, please, always buckle-up when driving your lift truck. Seat Deck Opening Decal This safety decal describes the procedure for unlatching and opening the seat  deck.    The  seat  deck  must  be  locked  down  to  make  the  seat  belt effective.  Make sure that the seat deck is securely locked in place before operating the truck. E-49